Bruce Lockhart is President & VP at CERADYNE INC (CRDN). They have made 7 open-market trades across 1 company since 2006, most recently 2012-11-28.
CIK 0001268645
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CRDN | 7,611 | — |
Shares reported on the most recent Form 4, priced at the 2012-11-29 close. 1 holding could not be priced and is excluded from the total.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CRDN | SELL | 2011-02-28 | 2011-03-02 | $37.48 | $199K | N/A | N/A | N/A |
| CRDN | SELL | 2007-09-21 | 2007-09-25 | $74.57 | $140K | N/A | N/A | N/A |
| CRDN | SELL | 2007-05-29 | 2007-05-31 | $67.94 | $270K | N/A | N/A | N/A |
| CRDN | SELL | 2007-05-08 | 2007-05-10 | $64.52 | $95K | N/A | N/A | N/A |
| CRDN | SELL | 2006-12-14 | 2006-12-18 | $55.45 | $374K | N/A | N/A | N/A |
| CRDN | SELL | 2006-11-16 | 2006-11-17 | $52.82 | $19K | N/A | N/A | N/A |
| CRDN | SELL | 2006-11-09 | 2006-11-14 | $50.80 | $260K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.